Third Reality
Third Reality door/window sensor
Sensors · Security
WorksLocal
2 reports: 2 say it works.
Reported on r/homeassistant with Zigbee.
What people report
| Integration | In Home Assistant | In Apple Home | What they said | Source |
|---|---|---|---|---|
| Not named | Works | Rock solid for years, AAA batterySaved copyI use the Third Reality Door / Window sensors. A little bit bigger due to AAA batteries, but I really don't mind. Been rock solid for years now Excerpt saved from the Arctic Shift Reddit archive on 2026-10-23. | Reddit comment · 2024-11 | |
| Zigbee | Works Local | Responsive, AAA powered, status light; 3 usersSaved copyI absolutely love the 3rd Reality Door / Window sensors, their motion sensors, their temperature sensors, their power monitoring power plugs, etc. All of their devices I've ever used run on AAA's which is really nice Excerpt saved from the Arctic Shift Reddit archive on 2026-10-23. | Reddit comment · 2025-06 |
Each row is one report from a GitHub thread, an integration’s docs, or r/homeassistant. Check the date and the linked source before you buy.
In ReReHome
Once Home Assistant’s HomeKit Bridge shares it, this device reaches Apple Home as a HomeKit accessory behind your Home Assistant bridge, so ReReHome shows and controls it like any other.
Identifiers
| Brand | Third Reality |
|---|---|
| Category | Sensors |